diff options
Diffstat (limited to 'gm/lightingshader.cpp')
| -rw-r--r-- | gm/lightingshader.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gm/lightingshader.cpp b/gm/lightingshader.cpp index 687968abb6..771c0bc2e3 100644 --- a/gm/lightingshader.cpp +++ b/gm/lightingshader.cpp @@ -38,7 +38,7 @@ static SkBitmap make_hemi_normalmap(int texSize) { locY = 0.0f; locZ = 0.0f; } - locZ = sqrt(1.0f - locZ); + locZ = sqrtf(1.0f - locZ); unsigned char r = static_cast<unsigned char>((0.5f * locX + 0.5f) * 255); unsigned char g = static_cast<unsigned char>((-0.5f * locY + 0.5f) * 255); unsigned char b = static_cast<unsigned char>((0.5f * locZ + 0.5f) * 255); |